{"product_id":"the-a-b-c-of-vacuum-tubes-in-radio-reception-an-elementary-and-practical-book-on-the-theory-and-operation-of-vacuum-tubes-as-detectors-and-amplifiers-explains-non-mathematically-the-fundamental-principles-upon-which-all-vacuum-tube-circuits-are-based","title":"The A B C of Vacuum Tubes in Radio Reception: An Elementary and Practical Book on the Theory and Operation of Vacuum Tubes as Detectors and Amplifiers; Explains Non-Mathematically the Fundamental Principles Upon Which All Vacuum Tube Circuits Are Based","description":"Excerpt from The A B C of Vacuum Tubes in Radio Reception: An Elementary and Practical Book on the Theory and Operation of Vacuum Tubes as Detectors and Amplifiers; Explains Non-Mathematically the Fundamental Principles Upon Which All Vacuum Tube Circuits Are Based\u003cbr\u003e\u003cbr\u003eThe telephone receiver - Simple detection - Detection with grid eon denser - Effect of gas in a detector tube - Heterodyne action or the production of beats.\u003cbr\u003e\u003cbr\u003eAbout the Publisher\u003cbr\u003e\u003cbr\u003eForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com\u003cbr\u003e\u003cbr\u003eThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.","brand":"Forgotten Books","offers":[{"title":"Paperback","offer_id":39448623874093,"sku":"9781330542682","price":9.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0262\/2357\/5085\/files\/9781330542682.jpg?v=1729122563","url":"https:\/\/www.thegreatbritishbookshop.co.uk\/products\/the-a-b-c-of-vacuum-tubes-in-radio-reception-an-elementary-and-practical-book-on-the-theory-and-operation-of-vacuum-tubes-as-detectors-and-amplifiers-explains-non-mathematically-the-fundamental-principles-upon-which-all-vacuum-tube-circuits-are-based","provider":"The Great British Bookshop","version":"1.0","type":"link"}